Orange Chicken Kabobs

Ingredients

• 1/4 cup orange marmalade
• 2 tablespoons balsamic vinegar
• 2 tablespoons red wine
• 1 tablespoon olive oil
• 1 tablespoon chopped fresh chives
• 1 tablespoon chopped fresh basil
• 1 large garlic clove, minced
• 1/4 teaspoon dried sage
• 1/8 teaspoon garlic salt
• 1/8 teaspoon kosher salt
• 1 (6 ounce) package fresh mushrooms, or to taste
• 1 bell pepper, chopped, or to taste
• 1/2 red onion, chopped, or to taste
• 2 skinless, boneless chicken breast halves, cubed
• 1 cup chopped fresh pineapple, or to taste
• skewers